51673401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10271}}^1$

素因数の和:10333

約数の個数: 24

約数和(自身を含む): 82258176

約数和(自身を除く): 30584775

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 10271, 30813, 92439, 133523, 400569, 441653, 1201707, 1324959, 3974877, 5741489, 17224467, 51673401]

約数ペア:

[(1, 51673401), (3, 17224467), (9, 5741489), (13, 3974877), (39, 1324959), (43, 1201707), (117, 441653), (129, 400569), (387, 133523), (559, 92439), (1677, 30813), (5031, 10271)]